go up 和 go down 的区别？

go down - 往南（西），下坡 　　 　　go up - 往北（东），上坡
When are you next going up to Scotland?
下次你什麽时候北上苏格兰?
Go down the Green Street.
沿着格林大街走（格林大街是由北向南或由西向东的）

还有其他用法
go up:
vi. 上升(爆炸,进步,增长)
例句与用法:
1. New office blocks are going up everywhere.
到处都在兴建新的办公楼群。
2. The curtain goes up on (ie is raised to show) a suburban living-room.
幕布升起, 展现的是市郊住宅的起居室.
3.The whole building went up in flames.
整座建筑物在大火中焚毁.
4.She went up (to Cambridge) in 1977.
她於1977年进入（剑桥）大学.
5. The price of cigarettes is going up/Cigarettes are going up (in price).
香烟价上涨了[香烟涨价了].
6. Unemployment has gone up again.
失业人数又上升了.
7. We're going up to London next weekend.
下周末我们上伦敦去.
go down:
vi. 下降(沉没,屈服,被记下)
例句与用法:
1. She tripped and went down with a bump.
她绊了一下，猛地跌倒在地上。
2. He will go down in history as a gr